Stylish S-509XG Kubo Stainless Steel Kitchen Sink STYLISHhandmade stainless steel sinks combine functionality, quality and affordability. Made of surgical grade SUS 304 stainless steel in 16 Gauge, with an optimized 18pct Chromium and 10pct Nickel content to provide excellent strength and hardness. The specially chosen satin finish will hide water spots and maintain a uniform patina finish as the sink ages. The extra-deep basin accommodates pots and pans easily, but it also hides dirty dishes in the sink basin and under the countertop line. The tight-10mm radius corners are perfectly blended through an automated machine buffing system and careful hand polished, for a luxurious finish. For easy installation, all mounting hardware is provided. All Stylish sinks are equipped with soundproofing system including a protective Stone Guard coating and extra thick rubber pads to create a noticeable lower tone and overall a very quiet sink. This coat is sprayed underneath the sink to prevent water condensation. For added functionality, Stylish This sink comes with standard square drain strainer. Stylish sinks are Canadian designed and meet the highest plumbing standards for North America. The sinks have a drain towards the rear, for better utilization of the space under the sink cabinet. Also sink basins have drain grooves for optimal drainage. Product details: Installation Type: Undermount. External size: 16 x 18 x 10. Material: Stainless Steel. Stainless Steel Gauge: 16. Product code: S-509XG. cUPC certified. Covered by a limited lifetime warranty. Minimum External Cabinet Size: 18 in. Minimum Internal Cabinet Size: 16.5 in.